mirror of
https://github.com/flynx/photobook.git
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docs + tweaking...
Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
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photobook.cls
127
photobook.cls
@ -411,6 +411,7 @@
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\RequirePackage{xargs}
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\RequirePackage{ifthen}
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\RequirePackage{iftex}
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\RequirePackage{pgffor}
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\RequirePackage{etoolbox}
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\RequirePackage{atbegshi}
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%\RequirePackage{afterpage}
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@ -436,7 +437,7 @@
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%----------------------------------------------------------------------
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%%%% Globals
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%
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% NOTE: most of these are setup in \InitPage...
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% NOTE: most of these are setup in \InitPages...
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%%% \DescribeGlobal{layoutmode}
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%% \DescribeMacro{\layoutmode=<mode>}
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@ -505,7 +506,7 @@
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%
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%% Page block size
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%%
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% NOTE: page and bleed block sizes are set via \InitPage
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% NOTE: page and bleed block sizes are set via \InitPages
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\newlength\blockwidth
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\newlength\blockheight
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@ -575,11 +576,11 @@
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%----------------------------------------------------------------------
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%%%% Initialization
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%%
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%% \DescribeMacro{\InitPage}
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%% \DescribeMacro{\InitPages}
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%
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%% Initialize page dimensions.
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%%
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\newcommand\InitPage{
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\newcommand\InitPages{
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% layout bools/tests...
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\coverlayoutfalse
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\hardcoverlayoutfalse
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@ -721,16 +722,16 @@
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\nprounddigits{\photobook@roundprintedlengthsto} }
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%% \DescribeMacro{\ResetPage}
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%% \DescribeMacro{\ResetPages}
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%
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%% Reset and re-initialize page dimentions.
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%%
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\newcommand\ResetPage{
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\newcommand\ResetPages{
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\setlength\blockwidth{0mm}
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\setlength\blockheight{0mm}
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\edef\pdfpagelayout{}
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%
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\InitPage}
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\InitPages}
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@ -740,7 +741,7 @@
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% Setup...
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% init/update lengths...
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\InitPage
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\InitPages
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% minimal geometry setup...
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\RequirePackage[
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@ -772,7 +773,7 @@
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% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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% Geometry...
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\InitPage
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\InitPages
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% no-defaults -- the user is expected to set things up...
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\ifphotobook@geometrynodefaults
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@ -984,7 +985,7 @@
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%
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%% Page environment.
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%%
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%% This is mainly designed to wrap other cell environments described later.
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%% This is mainly designed to wrap other cell environment described later.
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%
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% XXX this may span more than one page if there is enoug stuff packed
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% into it...
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@ -1007,33 +1008,54 @@
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\newlength\cellwidth
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\newlength\cellheight
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% XXX should we treat the page as a cell???
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\setlength\cellwidth{\textwidth}
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\setlength\cellheight{\textheight}
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%% \DescribeEnv{inlinecell}
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%
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%% Create a basic inline cell.
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%
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%% >> \begin{inline}<width>}{<height>} ... \end{inlinecell}
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%
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%% This is just like |minipage| but provides cell mechanics.
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%%
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% XXX
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\newenvironment{inlinecell}[2]{%
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\begingroup%
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\setlength\cellwidth{\dimexpr #1 \relax}%
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\setlength\cellheight{\dimexpr #2 \relax}%
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%
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\begin{minipage}[t][\cellheight][t]{\cellwidth}%
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}{%
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\end{minipage}%
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\endgroup}
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%% \DescribeEnv{cell}
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%
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%% Create a basic cell.
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%% Create a basic absolutely positioned cell.
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%
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%% >> \begin{cell}{<top>, <left>}{<width>}{<height>} ...
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%% >> \begin{cell}{<top>, <left>}{<width>}{<height>} ... \end{cell}
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%
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% XXX cells can not be nested -- they will mess up the \cellwidth and
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% \cellheight for parents...
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% XXX SYNTAX: place the second arg in braces...
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% \begin{cell}(<top>, <left>){<width>}{<height>}
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\newenvironment{cell}[3]{%
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\setlength\cellwidth{\dimexpr #2 \relax}%
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\setlength\cellheight{\dimexpr #3 \relax}%
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%
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\begin{textblock*}{\cellwidth}(#1)%
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\begin{minipage}[t][\cellheight][t]{\cellwidth}%
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\begin{textblock*}{#2}(#1)%
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\begin{inlinecell}{#2}{#3}%
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}{%
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\end{minipage}%
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\end{textblock*} }
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\end{inlinecell}%
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\end{textblock*}}
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%% \DescribeEnv{clipcell}
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%
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%% Create a clipped cell.
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%
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%% >> \begin{clipcell}{<top>, <left>}{<width>}{<height>} ...
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%% >> \begin{clipcell}{<top>, <left>}{<width>}{<height>} ... \end{clipcell}
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%
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%% This is like the |cell| environment but will clip everything not in the
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%% the cell.
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@ -1044,7 +1066,7 @@
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\begin{cliptocell}%
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}{%
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\end{cliptocell}%
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\end{cell} }
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\end{cell}}
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% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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@ -1075,7 +1097,7 @@
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\newenvironment{pagecell}{%
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\begin{cell}{\bleed, \bleed}{\pageblockwidth}{\pageblockheight}%
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}{%
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\end{cell} }
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\end{cell}}
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%% \DescribeEnv{pagebleedcell}
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@ -1102,7 +1124,7 @@
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\newenvironment{pagebleedcell}{%
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\begin{cell}{0mm, 0mm}{\bleedblockwidth}{\bleedblockheight}%
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}{%
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\end{cell} }
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\end{cell}}
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@ -1114,8 +1136,8 @@
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\newcommand\captionformat[1]{%
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\begin{flushright}%
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\captionsize #1 %
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\end{flushright} }
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\captionsize #1%
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\end{flushright}}
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@ -1128,7 +1150,7 @@
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\begin{minipage}[t][\cellheight][t]{\cellwidth}%
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}{%
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\end{minipage}%
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\end{clipbox*} }
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\end{clipbox*}}
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%% \DescribeMacro{\imagetocellfit\{..\}}
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@ -1136,9 +1158,28 @@
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%% Fit an image to cell (centered).
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%
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%% >> \imagetocellfit[<clearence>]{<caption>}{<image>}
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%
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%%
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%% \begin{minipage}{\textwidth}
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%% \begin{verbatim}
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%%
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%% +-----------------+
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%% | |
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%% +-----------------+
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%% | . . |
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%% | . . |
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%% | image |
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%% | . . |
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%% | . . |
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%% +-----------------+
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%% | c |
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%% +-----------------+
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%%
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%% \end{verbatim}
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%% \end{minipage}
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%%
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%% Image position can be tweaked via |\vspace{..}| or |\hspace{..}|
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%%
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% XXX revise caption for vertical images...
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% XXX this should trim the image to the cell... (option??)
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% XXX test interaction between \bleed and \clearimage...
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\newcommand\imagetocellfit[3][0mm]{%
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@ -1162,17 +1203,37 @@
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\vspace{-1em}%
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\begin{center}%
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\begin{minipage}{\mindim{\wd\photobook@imagebox - 1em}{\cellwidth - 1em}}%
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\captionformat{ #2 }%
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\captionformat{#2}%
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\end{minipage}%
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\end{center} \fi }
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\end{center}\fi}
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%% \DescribeMacro{\imagetocellfill\{..\}}
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%
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%% Fill cell with image (centered).
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%
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%% >> \imagetocellfill[<clearence>]{<caption>}{<image>}
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%
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%% Image position can be tweaked via |\vspace{..}| or |\hspace{..}|
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%%
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%% \begin{minipage}{\textwidth}
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%% \begin{verbatim}
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%%
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%% . . . +---------------+ . . .
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%% . . | c | . .
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%% . |. .| .
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%% . | . . | .
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%% . | image | .
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%% . | . . | .
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%% . |. .| .
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%% . . | | . .
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%% . . . +---------------+ . . .
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%%
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%% \end{verbatim}
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%% \end{minipage}
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%%
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%% Image position can be tweaked via |\vspace{..}| or |\hspace{..}|.
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%%
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%% Note that this will not clip an image by default, to clip everything
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%% outside the cell use a |cliptocell| environment inside a cell or
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%% a |clipcell| cell environment.
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%%
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% XXX add left/right/top/bottom align...
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% XXX this should trim the image to the cell... (option??)
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@ -1212,9 +1273,9 @@
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\begin{minipage}%
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[\mindim{\ht\photobook@imagebox}{\cellheight}]%
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{\mindim{\wd\photobook@imagebox - 1em}{\cellwidth - 1em}}%
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\captionformat{ #2 }%
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\captionformat{#2}%
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\end{minipage}%
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\end{center} \fi }
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\end{center}\fi}
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% XXX like fill but trim to cell...
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@ -21,7 +21,7 @@
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\def\layoutmode{cover}
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\setlength\spinewidth{7.1mm}
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\ResetPageLengths
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\ResetPages
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